A Systematic Approach for Evaluating LED Street Light Fixtures

摘要

LED street lights are gaining popularity throughout the US and the world. Numerous companies have offered LED street lights for several years and have had reasonable success in various lighting projects. However, due to the high costs of LED street lights and the marginal energy savings that they currently provide, LED street lights must provide other benefits including reduced maintenance, better light color rendering, better light uniformity, lower light loss factors and other areas that help improve performance and the bottom line.